Finding the Third Proportional to 2,237,550 and 4,828,908

Step by Step Solution

1. Step 1: Write the proportion equation
   2,237,550 : 4,828,908 = 4,828,908 : x
2. Step 2: Convert to fraction form
   2,237,550/4,828,908 = 4,828,908/x
3. Step 3: Cross multiply
   2,237,550x = 4,828,908 × 4,828,908
4. Step 4: Simplify right side
   2,237,550x = 23,318,352,472,464
5. Step 5: Solve for x
   x = 23,318,352,472,464/2,237,550
6. Step 6: Final answer
   x = 10,421,377.16